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Drowsy While Driving? Take A Coffee Nap

September 5, 2014

In past articles on drowsy driving, we’ve advised taking a coffee nap although, to be truthful, we didn’t know, at the time, that they were called coffee naps. Just exactly what is a coffee nap? It’s drinking a cup of coffee (or other caffeinated beverage) and then taking a short nap before the effects of the caffeine kick in. Now, scientists have done the research and found that a coffee nap is better than just drinking coffee or just taking a nap alone.

In comparison studies, the data shows that those who took a coffee nap performed better on memory tests and driving simulators than those who just took naps or just drank coffee alone. They were also able to remain alert for longer periods. Just to make sure it wasn’t just a mind thing, some subjects were given a decaf coffee “placebo” and those “control subjects” failed to perform as well on tests as those who drank the full strength coffee.